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Related Party Transactions (Details Textual) - USD ($)
3 Months Ended 6 Months Ended
Feb. 28, 2019
Feb. 28, 2018
Feb. 28, 2019
Related Party Transaction [Line Items]      
Operating Leases, Rent Expense, Minimum Rentals     $ 22,600
Operating Leases of Lessee, Contingent Rentals, Basis Spread on Variable Rate 2.50%   2.50%
Related Party Transaction, Description of Transaction     Within the next 10 months, the Company plans to relocate its corporate headquarters and Anaheim distribution center to an 80,000 square foot facility in Anaheim, California that is owned by the Trust.
Operating Leases Term     10 years
Related Party [Member]      
Related Party Transaction [Line Items]      
Operating Leases, Rent Expense $ 68,000 $ 45,000